🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.57 AU - 2.13 AU

Year: 722 Days

Day: 14.5 Hours

Environment

Temp: 121 °C

Axial Tilt: 4.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.45 AU - 5.11 AU

Year: 2541 Days

Day: 41.9 Hours

Environment

Temp: -54 °C

Axial Tilt: 44.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,666,643 km

• M1: 1,479,373 km (0.084 R)

Asteroid Belt

Center: 8.25 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 12.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134.5

Radius: 10.9

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 11.85 AU - 12.59 AU

Year: 12259 Days

Day: 14.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 35,666,643 km

• M1: 177,273 km (0.098 R)
• M2: 276,457 km (0.117 R)
• M3: 389,702 km (0.092 R)
• M4: 501,452 km (0.095 R)
• M5: 590,912 km (0.094 R)
• M6: 827,725 km (0.082 R)
• M7: 909,106 km (0.12 R)
• M8: 1,310,627 km (0.073 R)
• M9: 1,390,961 km (0.113 R)
• M10: 1,573,620 km (0.053 R)
• M11: 1,676,843 km (0.063 R)
• M12: 2,265,211 km (0.057 R)
• M13: 2,402,243 km (0.119 R)
• M14: 2,725,673 km (0.07 R)
• M15: 3,106,400 km (0.089 R)
• M16: 3,369,842 km (0.091 R)
• M17: 3,526,770 km (0.096 R)
• M18: 3,594,837 km (0.1 R)
• M19: 3,918,267 km (0.072 R)
• M20: 4,012,514 km (0.092 R)
• M21: 4,179,166 km (0.101 R)
• M22: 4,275,507 km (0.068 R)
• M23: 4,692,885 km (0.084 R)
• M24: 5,252,680 km (0.117 R)
• M25: 5,806,791 km (0.077 R)
• M26: 6,104,491 km (0.057 R)
• M27: 6,602,502 km (0.074 R)
• M28: 7,403,299 km (0.12 R)
• M29: 7,490,814 km (0.109 R)
• M30: 8,083,820 km (0.04 R)
• M31: 9,095,251 km (0.081 R)
• M32: 9,536,266 km (0.108 R)
• M33: 9,984,461 km (0.116 R)
• M34: 10,308,789 km (0.048 R)
• M35: 11,134,719 km (0.083 R)
• M36: 11,538,783 km (0.033 R)
• M37: 11,674,468 km (0.078 R)
• M38: 12,222,744 km (0.108 R)
• M39: 12,395,829 km (0.09 R)
• M40: 12,534,955 km (0.086 R)
• M41: 12,920,020 km (0.108 R)
• M42: 13,845,732 km (0.084 R)
• M43: 14,098,552 km (0.043 R)
• M44: 14,353,018 km (0.116 R)
• M45: 14,426,022 km (0.087 R)
• M46: 14,535,677 km (0.115 R)
• M47: 14,682,433 km (0.054 R)
• M48: 14,866,438 km (0.069 R)
• M49: 14,977,290 km (0.12 R)
• M50: 15,497,891 km (0.103 R)
• M51: 15,647,788 km (0.073 R)
• M52: 16,825,721 km (0.07 R)
• M53: 17,250,430 km (0.09 R)
• M54: 18,150,111 km (0.067 R)
• M55: 18,904,833 km (0.086 R)
• M56: 19,832,040 km (0.114 R)
• M57: 20,362,813 km (0.066 R)
• M58: 21,898,585 km (0.082 R)
• M59: 22,277,816 km (0.09 R)
• M60: 22,616,804 km (0.086 R)
• M61: 22,957,289 km (0.102 R)
• M62: 23,085,495 km (0.107 R)
• M63: 23,471,457 km (0.082 R)
• M64: 24,076,132 km (0.069 R)
• M65: 24,162,898 km (0.09 R)
• M66: 24,293,198 km (0.047 R)
• M67: 26,680,032 km (0.108 R)
• M68: 26,949,757 km (0.116 R)
• M69: 27,764,617 km (0.102 R)
• M70: 28,679,408 km (0.105 R)
• M71: 29,372,046 km (0.095 R)
• M72: 29,883,371 km (0.063 R)
• M73: 30,397,839 km (0.062 R)
• M74: 30,679,681 km (0.092 R)
• M75: 30,820,901 km (0.053 R)
• M76: 31,151,213 km (0.092 R)
• M77: 31,293,182 km (0.098 R)
• M78: 31,767,856 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 158.9

Radius: 10.6

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 11.98 AU - 13.86 AU

Year: 13327 Days

Day: 9.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 35,666,643 km

• M1: 140,772 km (0.105 R)
• M2: 247,734 km (0.096 R)
• M3: 590,164 km (0.106 R)
• M4: 734,376 km (0.115 R)
• M5: 1,012,478 km (0.039 R)
• M6: 1,155,943 km (0.068 R)
• M7: 1,289,384 km (0.069 R)
• M8: 1,393,055 km (0.083 R)
• M9: 1,721,124 km (0.087 R)
• M10: 2,093,921 km (0.084 R)
• M11: 2,237,685 km (0.094 R)
• M12: 2,755,593 km (0.071 R)
• M13: 2,982,383 km (0.038 R)
• M14: 3,098,022 km (0.113 R)
• M15: 3,168,184 km (0.107 R)
• M16: 3,748,773 km (0.109 R)
• M17: 4,179,914 km (0.091 R)
• M18: 4,734,473 km (0.048 R)
• M19: 4,815,705 km (0.086 R)
• M20: 5,089,619 km (0.037 R)
• M21: 5,883,385 km (0.114 R)
• M22: 6,534,136 km (0.065 R)
• M23: 6,624,643 km (0.101 R)
• M24: 6,746,116 km (0.116 R)
• M25: 6,960,191 km (0.101 R)
• M26: 7,711,621 km (0.092 R)
• M27: 7,871,391 km (0.089 R)
• M28: 8,096,985 km (0.043 R)
• M29: 8,819,842 km (0.113 R)
• M30: 9,020,602 km (0.097 R)
• M31: 9,155,240 km (0.078 R)
• M32: 9,597,601 km (0.119 R)
• M33: 9,907,867 km (0.052 R)
• M34: 10,221,574 km (0.097 R)
• M35: 11,399,507 km (0.109 R)
• M36: 11,764,825 km (0.077 R)
• M37: 12,432,331 km (0.12 R)
• M38: 12,808,570 km (0.108 R)
• M39: 13,418,181 km (0.086 R)
• M40: 13,495,074 km (0.088 R)
• M41: 13,765,248 km (0.117 R)
• M42: 13,842,740 km (0.113 R)
• M43: 14,115,307 km (0.063 R)
• M44: 15,103,102 km (0.109 R)
• M45: 16,646,952 km (0.095 R)
• M46: 16,729,530 km (0.051 R)
• M47: 18,325,590 km (0.103 R)
• M48: 18,539,215 km (0.087 R)
• M49: 18,624,935 km (0.067 R)
• M50: 19,402,096 km (0.075 R)
• M51: 19,576,228 km (0.062 R)
• M52: 20,101,615 km (0.104 R)
• M53: 20,587,509 km (0.099 R)
• M54: 20,720,651 km (0.095 R)
• M55: 21,166,603 km (0.062 R)
• M56: 21,345,821 km (0.085 R)
• M57: 22,798,117 km (0.083 R)
• M58: 23,443,482 km (0.099 R)
• M59: 23,954,808 km (0.086 R)
• M60: 24,799,437 km (0.118 R)
• M61: 25,083,225 km (0.116 R)
• M62: 25,940,869 km (0.095 R)
• M63: 26,905,027 km (0.101 R)
• M64: 28,669,834 km (0.091 R)
• M65: 28,868,350 km (0.091 R)
• M66: 29,067,165 km (0.064 R)
• M67: 29,867,215 km (0.094 R)
• M68: 30,219,518 km (0.062 R)
• M69: 30,573,167 km (0.083 R)
• M70: 31,744,967 km (0.057 R)
• M71: 31,898,754 km (0.11 R)
• M72: 32,413,670 km (0.096 R)
• M73: 33,451,580 km (0.046 R)
• M74: 34,132,101 km (0.117 R)
• M75: 34,711,493 km (0.113 R)
• M76: 35,294,177 km (0.085 R)
• M77: 35,453,648 km (0.046 R)

Kuiper Belt

Range: 38.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 14,302 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit